958103420

素因数分解:

$2^2\times 5^1\times {\mathrm{47905171}}^1$

素因数の和:47905180

約数の個数: 12

約数和(自身を含む): 2012017224

約数和(自身を除く): 1053913804

約数列:

[1, 2, 4, 5, 10, 20, 47905171, 95810342, 191620684, 239525855, 479051710, 958103420]

約数ペア:

[(1, 958103420), (2, 479051710), (4, 239525855), (5, 191620684), (10, 95810342), (20, 47905171)]